Surf Forecasts:
How big are the waves at Porth Ceriad today (28 Sep):
- Morning surf: Morning surf (28 Sep, local time) - 2ft (0.6m), 7s period with SW swell.
- Afternoon surf: Afternoon surf (28 Sep, local time) - 1.5ft (0.5m), 7s period with SW swell.
- Evening surf: Evening surf (28 Sep, local time) - 1.5ft (0.4m), 7s period with SW swell.
The current surf forecast for Porth Ceriad at 9AM is: 0.6m 7s primary swell from a Southwest direction and 0.3m 4s secondary swell from a Northwest direction (forecast issued at 12:00am September 28). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Sep) | 2ft (0.6m) | 7s |
| Afternoon (28 Sep) | 1.5ft (0.5m) | 7s |
| Evening (28 Sep) | 1.5ft (0.4m) | 7s |
Table - waves today at Porth Ceriad. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 14mm), heaviest on Tue night. Warm (max 20°C on Tue afternoon, min 13°C on Mon night). Winds increasing (light winds from the SSW on Mon morning, near gales from the SW by Wed afternoon). | ||||||||||||||||||||||||
Monday 28 | Tuesday 29 | Wednesday 30 | ||||||||||||||||||||||
1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SE 4 | SE 4 | SE 4 | SE 4 | SE 4 | SSE 4 | SSE 5 | S 5 | SSW 6 | SSW 9 | SSW 10 | SW 10 | SW 10 | SW 11 | SW 11 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 91 | 64 | 52 | 43 | 33 | 26 | 17 | 16 | 11 | 17 | 21 | 21 | 21 | 28 | 54 | 114 | 164 | 339 | 404 | 853 | 1124 | 1370 | 1302 | 1010 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross | on | on | cross-on | cross-off | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | cross-on | cross-on | cross-on |
High Tide | 9:48AM4.53m | 10:05PM4.77m | 10:25AM4.56m | 10:44PM4.68m | 11:04AM4.46m | |||||||||||||||||||
Low Tide | 4:33AM0.11m | 4:44PM0.25m | 5:08AM0.21m | 5:19PM0.33m | 5:43AM0.41m | 5:57PM0.50m | ||||||||||||||||||
 | | |  | | | | |  | | | |  | | |  | | | |  | | | |  | |
 | — | — | 7:13 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — |
 | — | — | — | — | — | — | 7:02 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — | 6:58 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 4 | 4 | 1 | 1 | 1 | — | 1 |
Temp °C | 15 | 14 | 14 | 14 | 14 | 14 | 16 | 15 | 14 | 14 | 13 | 15 | 16 | 19 | 20 | 19 | 18 | 17 | 16 | 16 | 16 | 15 | 15 | 15 |
Feels °C | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 9 | 8 | 9 | 7 | 8 | 10 | 13 | 14 | 11 | 11 | 11 | 10 | 8 | 7 | 4 | 9 | 10 |
Swell 1 Height (m) Direction Period (s) | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 6 | SW 6 | SW 6 | SW 6 | SW 7 | W 8 | SW 8 | — | WSW 10 | SW 10 | — | — | — | WSW 11 |
| kJ | 91 | 64 | 52 | 43 | 33 | 26 | 17 | 16 | 11 | 7 | 6 | 6 | 6 | 6 | 7 | 1 | 3 | — | 189 | 160 | — | — | — | 382 |
Swell 2 Height (m) Direction Period (s) | W 13 | NW 4 | NW 4 | NW 4 | WNW 3 | — | — | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 3 | 6 | 4 | 2 | 1 | — | — | 3 | 3 | 3 | 3 | 3 | 3 | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | W 13 | W 13 | W 13 | W 12 | W 12 | W 12 | W 12 | — | — | — | — | — | W 12 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 3 | 3 | 3 | 3 | 3 | 3 | 3 | — | — | — | — | — | 3 | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NW 4 | — | — | — | — | — | — | SE 3 | SE 4 | SE 4 | SE 4 | SE 4 | SE 4 | SE 4 | SSE 4 | SSE 5 | S 5 | SSW 6 | SSW 9 | SSW 10 | SW 10 | SW 10 | SW 11 | SW 11 |
| kJ | 9 | — | — | — | — | — | — | 3 | 10 | 17 | 21 | 21 | 21 | 28 | 54 | 114 | 164 | 339 | 404 | 853 | 1124 | 1370 | 1302 | 1010 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 3 | 3 | 3 | 3 | 107 | 113 | 113 | 134 | 134 | 134 | 377 | 406 | 622 | 641 | 841 | 945 | 295 | 236 | 180 | 404 | 317 | 308 | 252 | 47 |
Best forecast wave conditions in Lleyn Peninsula | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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